A path planning method based on simulated plant growth guided rrt algorithm
A technology for path planning and plant growth, which is applied in the direction of navigation calculation tools, etc., can solve the problems of low operation efficiency of RRT algorithm, achieve the effects of improving execution efficiency and stability, improving executable performance, and improving tracking effect
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[0042] The present invention will be further described below in conjunction with accompanying drawing:
[0043] Such as Figure 1~3 As shown, a path planning method based on the simulated plant growth guided RRT algorithm includes the following steps:
[0044]Step 1: Initialize the map information: import the map and rasterize the map, import boundary and occluder information and binarize the map information, initialize the starting point, target point coordinates and path point array, set the starting point as the current point (x , y), the target point is the light source point (Goal x , Goal y ), set the growth step;
[0045] Step 2: Calculate the influence of roadblocks on the growth of each direction at the current point;
[0046] Step 3: Determine whether the light source point can be seen directly, if yes, output the path point array, and execute step 11;
[0047] Step 4: Calculate the gravitational force of light on the current point: calculate the attractive forc...
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